So the Andrasta title almost certainly appears to say "Your upgrade bar gains an additional _________________."
Here's a thought, what if it's a second Illicit Icon? You could load Dead Man's Switch and Feedback Array at the same time. Use Feedback array once or twice when it is useful, but then when you've got 1HP left and are likely to die this turn, use Feedback Array, triggering Dead Man Switch, deal two damage to your target of choice and 1 more to everyone within Range.
Bad idea? Probably? Fun? Absolutely.
Unless its works for imps. Simply becuase a bounty hunter using illegal weapons while working for the government that banned them is funny.